<p><span class="h-card" translate="no"><a href="https://pl.ebin.zone/users/cell" class="u-url mention">@<span>cell</span></a></span> can't recall whether it was a scania or something else but there is one singular bus in my city's public transport fleet where the bus' hull's resonance frequency is exactly the same as the resonance frequency of the engine so the whole bus basically turns into a loudspeaker and all you can hear is the engine when stopped at a red light lol</p>
